import { NextRequest, NextResponse } from "next/server";
import { prisma } from "@/lib/prisma";
import { requireAdmin } from "@/lib/session";

export async function PATCH(req: NextRequest) {
  const admin = await requireAdmin();
  if (!admin) return NextResponse.json({ error: "Admin requis" }, { status: 403 });

  const { id, name, numberOfSessions, priceTotal, isActive } = await req.json();
  if (!id) return NextResponse.json({ error: "id requis" }, { status: 400 });

  try {
    const tier = await prisma.yogaTier.update({
      where: { id },
      data: {
        ...(name !== undefined ? { name } : {}),
        ...(numberOfSessions !== undefined ? { numberOfSessions: Number(numberOfSessions) } : {}),
        ...(priceTotal !== undefined ? { priceTotal: Number(priceTotal) } : {}),
        ...(isActive !== undefined ? { isActive } : {}),
      },
    });
    return NextResponse.json(tier);
  } catch {
    return NextResponse.json({ error: "Erreur" }, { status: 500 });
  }
}

export async function DELETE(req: NextRequest) {
  const admin = await requireAdmin();
  if (!admin) return NextResponse.json({ error: "Admin requis" }, { status: 403 });

  const { id } = await req.json();
  if (!id) return NextResponse.json({ error: "id requis" }, { status: 400 });

  try {
    await prisma.yogaTier.delete({ where: { id } });
    return NextResponse.json({ ok: true });
  } catch {
    return NextResponse.json({ error: "Erreur" }, { status: 500 });
  }
}